DK366276A - Fremgangsmade til dotering af halvlederstave - Google Patents

Fremgangsmade til dotering af halvlederstave

Info

Publication number
DK366276A
DK366276A DK366276A DK366276A DK366276A DK 366276 A DK366276 A DK 366276A DK 366276 A DK366276 A DK 366276A DK 366276 A DK366276 A DK 366276A DK 366276 A DK366276 A DK 366276A
Authority
DK
Denmark
Prior art keywords
salmon
sticks
doping
procedure
salmon sticks
Prior art date
Application number
DK366276A
Other languages
English (en)
Inventor
F Kohl
W Hoch
Original Assignee
Wacker Chemitronic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wacker Chemitronic filed Critical Wacker Chemitronic
Publication of DK366276A publication Critical patent/DK366276A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/08Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone
    • C30B13/10Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone with addition of doping materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DK366276A 1975-09-01 1976-08-13 Fremgangsmade til dotering af halvlederstave DK366276A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752538812 DE2538812A1 (de) 1975-09-01 1975-09-01 Verfahren zum dotieren von halbleiterstaeben

Publications (1)

Publication Number Publication Date
DK366276A true DK366276A (da) 1977-03-02

Family

ID=5955319

Family Applications (1)

Application Number Title Priority Date Filing Date
DK366276A DK366276A (da) 1975-09-01 1976-08-13 Fremgangsmade til dotering af halvlederstave

Country Status (8)

Country Link
US (1) US4110586A (da)
JP (1) JPS5230158A (da)
BE (1) BE845696A (da)
DE (1) DE2538812A1 (da)
DK (1) DK366276A (da)
FR (1) FR2321938A1 (da)
IT (1) IT1066219B (da)
NL (1) NL7608326A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270972A (en) * 1980-03-31 1981-06-02 Rockwell International Corporation Method for controlled doping semiconductor material with highly volatile dopant
EP0292920B1 (en) * 1987-05-25 1992-07-29 Shin-Etsu Handotai Company Limited Rf induction heating apparatus
MY109224A (en) * 1993-02-11 1996-12-31 Samsung Display Devices Co Ltd Mixed blue emitting phosphor.
US5887018A (en) * 1996-07-09 1999-03-23 Wm. Marsh Rice University Longitudinal electromagnetic levitator
CN1072686C (zh) * 1997-07-10 2001-10-10 中国科学院长春应用化学研究所 光固聚酯丙烯酸氨基甲酸酯的合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL231978A (da) * 1958-10-04
FR1297973A (fr) * 1960-07-04 1962-07-06 Wacker Chemie Gmbh Procédé de dopage, par exemple de corps semi-conducteurs
DK138779B (da) * 1966-06-15 1978-10-30 Siemens Ag Fremgangsmåde til digelfri zonesmeltning.
DE1519908A1 (de) * 1966-12-30 1970-07-02 Siemens Ag Vorrichtung zum Herstellen eines kristallinen Stabes durch tiegelfreies Zonenschmelzen
US3935059A (en) * 1969-07-21 1976-01-27 U.S. Philips Corporation Method of producing single crystals of semiconductor material by floating-zone melting
DE2141188C3 (de) * 1971-08-17 1979-09-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung für das tiegellose Zonenschmelzen
DE2338338C3 (de) * 1973-07-27 1979-04-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum Dotieren beim tiegelfreien Zonenschmelzen eines Halbleiterkristallstabes

Also Published As

Publication number Publication date
IT1066219B (it) 1985-03-04
DE2538812A1 (de) 1977-03-03
BE845696A (fr) 1977-02-28
JPS5230158A (en) 1977-03-07
FR2321938A1 (fr) 1977-03-25
US4110586A (en) 1978-08-29
FR2321938B1 (da) 1979-05-04
NL7608326A (nl) 1977-03-03

Similar Documents

Publication Publication Date Title
DK143706C (da) Fremgangsmaade til fremstilling af svovlholdige organosiliciumforbindelser
DK13177A (da) Fremgangsmade til fremstilling af phthalaner
DK149115C (da) Fremgangsmaade til fremstilling af polyolefiner
DK193876A (da) Fremgangsmade til fremstilling af polypeptid
DK484576A (da) Fremgangsmade til fremstilling af 2-aroyl-3-phenyl-benzothiophenforbindelser
DK87876A (da) Fremgangsmade til fremstilling af n-acyl-l-metionin
DK243176A (da) Fremgangsmade til fremstilling af polycliske forbindelser
DK164476A (da) Fremgangsmade til fremstilling af piperazinylpyrazinforbindelser
DK324776A (da) Fremgangsmade til fremstilling af 3-cyanoimino-3-aminopropionitriler
DK145877A (da) Fremgangsmade til immoblisering af glucoseisomerase
DK566977A (da) Fremgangsmaade til fremstilling af polyenforbindelser
DK305876A (da) Fremgangsmade til fremstilling af l-pyroglutamyl-l-prolinamid
DK318876A (da) Fremgangsmade til fremstilling af prostaglandinanaloge
DK155598C (da) Fremgangsmaade til fremstilling af ethylchlorthioformiat
DK283476A (da) Fremgangsmade til fremstilling af beta-acylpyrroler
DK247877A (da) Fremgangsmade til fremstilling af klavamforbindelser
DK143281C (da) Fremgangsmaade til fremstilling af phosphitchlorider
DK143137C (da) Fremgangsmaade til fremstilling af phosphitchlorider
DK366276A (da) Fremgangsmade til dotering af halvlederstave
DK310777A (da) Fremgangsmade til fremstilling af guaiacol-p-isobutyl-hydratropat
DK428377A (da) Fremgangsmaade til fremstilling af pyridobenzodiazepinoner
DK126577A (da) Fremgangsmade til fremstilling af n-propargylpiperonylamin
DK146593C (da) Analogifremgangsmaade til fremstilling af fluorprostaglandiner
DK140576A (da) Fremgangsmade til fremstilling af 21-hydroxy-16-pregnen-20-on-derivater
DK174676A (da) Fremgangsmade til fremstilling af phosphornitrider